package com.sky.controller.admin;

import java.io.IOException;
import java.util.UUID;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import com.sky.result.Result;
import com.sky.utils.AliOssUtil;

import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;

/*
 * 菜品管理
 */
@RestController
@RequestMapping("/admin/common")
@Api(tags="通用接口")
@Slf4j
public class CommonController {
	@Autowired 
	private AliOssUtil aliossutil;
	@PostMapping("/upload")
	@ApiOperation("文件上传")
	public Result<String> upload(MultipartFile file)
	{
		log.info("文件上传:{}",aliossutil);
		try {
			//原始文件名
			String originalFilename = file.getOriginalFilename();
			//获取原始文件名的后缀
			String extension = originalFilename.substring(originalFilename.lastIndexOf("."));
			//构造新文件名称
			String objectName = UUID.randomUUID().toString()+extension;
			//文件的请求路径
			String filePath = aliossutil.upload(file.getBytes(),objectName);
			return Result.success(filePath);
		} catch (IOException e) {
			// TODO 自动生成的 catch 块
			e.printStackTrace();
			log.error("文件上传失败：{}",e);
		}
		return null;
	}

}
